Underground Worlds

3:00 PM to 4:00 PM

Friday 24 January

Medieval Maze of Secrets

Season 2 Episode 7 of 10

Exploring long narrow tunnels beneath Exeter that were built in medieval times to protect the city. Plus, a marble quarry under the pine forests of Vermont

Underground Worlds airs on U&Eden HD at 3:00 PM, Friday 24 January. (Subtitles, audio description.)

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